Introduction; Periodic Maintenance Chart For The Emission Control System; General Maintenance And Lubrication Chart - E-TON ATV6A 90 Service Manual

PERIODIC CHECKS AND ADJUSTMENTS

INTRODUCTION

This chapter includes all information necessary to perform recommended checks and adjustments.
These preventive maintenance procedures, if followed, will ensure more reliable machine operation
and a longer service life. The need for costly overhaul work will be greatly reduced. This information
applies to machines already in service as well as to new machines that are being prepared for sale.
All service technicians should be familiar with this entire chapter.

PERIODIC MAINTENANCE CHART FOR THE EMISSION CONTROL SYSTEM

NO. ITEM
1 Fuel line
*
2 Spark plug
3 Valves
*
4 Carburetor
*
Crankcase breather
*
5
system
6 Exhaust system
*
7 Spark arrester

GENERAL MAINTENANCE AND LUBRICATION CHART

NO. ITEM
1
Clutch
2
*
3 Front brake
*
4 Rear brake
*
5 Brake hoses
*
6 Wheels
*
7 Tires
*
PERIODIC MAINTENANCE/LUBRICATION
Whichev-
CHECK OR MAINTENANCE
er comes
JOB
Check fuel hoses for cracks or other damage, and
replace if necessary.
Check condition and clean, regap, or replace if
necessary.
Check valve clearance and adjust if necessary.
Check choke operation and correct if necessary.
Check engine idling speed and adjust if neces-
sary.
Check breather hose for cracks or other damage,
and replace if necessary.
Check for leakage and replace gasket(s) if neces-
sary.
Check for looseness and tighten all screw clamps
and joints if necessary.
Clean.
Whichev-
CHECK OR MAINTENANCE
er comes
JOB
Clean and replace if necessary.
Check operation.
Check operation and correct if necessary.
Check brake lever free play and adjust if neces-
sary.
Replace brake shoes.
Check operation and correct if necessary.
Check fluid level and ATV for fluid leakage, and
correct if necessary.
Replace brake pads.
Check for cracks or other damage, and replace if
necessary.
Replace.
Check runout and for damage, and replace if nec-
essary.
Check tread depth and for damage, and replace if
necessary.
Check air pressure and balance, and correct if
necessary.
3 - 1
INTRODUCTION
INITIAL
month 1 3
km 320 1300
rst
(mi) (200) (800)
hours 20 80
INITIAL
month 1 3
km 320 1300
rst
(mi) (200) (800)
hours 20 80
Every 20–40 hours (more often in wet or
dusty areas)
Whenever worn to the limit
Whenever worn to the limit
Every 4 years
CHK
ADJ
EVERY
6 6 12
2500 2500 5000
(1600) (1600) (3200)
160 160 320
EVERY
6 6 12
2500 2500 5000
(1600) (1600) (3200)
160 160 320
3